TLSSocket.prototype.getCipher - tls - Node

TLSSocket.prototype.getCipher - tls - Node documentation

method TLSSocket.prototype.getCipher

import { TLSSocket } from "node:tls";



TLSSocket.prototype.getCipher(): CipherNameAndProtocol

Returns an object containing information on the negotiated cipher suite.

For example, a TLSv1.2 protocol with AES256-SHA cipher:

{
    "name": "AES256-SHA",
    "standardName": "TLS_RSA_WITH_AES_256_CBC_SHA",
    "version": "SSLv3"
}

See SSL_CIPHER_get_name for more information.

Return Type

CipherNameAndProtocol